/*
Simple Forum Auto Poster.
Copyright (C) 2011 Gianni Van Hoecke.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package gui.template;

import domain.DomainController;
import domain.template.Template;
import java.awt.BorderLayout;
import javax.swing.DefaultListModel;

/**
 *
 * @author Gianni Van Hoecke <gianni.vh@gmail.com>
 */
public class TemplatesListPanel extends javax.swing.JPanel
{

    /** Creates new form TemplatesListPanel */
    public TemplatesListPanel()
    {
        initComponents();
        BorderLayout layout = (BorderLayout) getLayout();
        layout.setVgap(3);
        layout.setHgap(3);
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jScrollPane1 = new javax.swing.JScrollPane();
        lstTemplates = new javax.swing.JList();
        lblInfo = new javax.swing.JLabel();
        templatesListActionPanel1 = new gui.template.TemplatesListActionPanel();

        setLayout(new java.awt.BorderLayout());

        lstTemplates.setModel(new javax.swing.AbstractListModel() {
            String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
            public int getSize() { return strings.length; }
            public Object getElementAt(int i) { return strings[i]; }
        });
        lstTemplates.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
        lstTemplates.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
            public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
                lstTemplatesValueChanged(evt);
            }
        });
        jScrollPane1.setViewportView(lstTemplates);

        add(jScrollPane1, java.awt.BorderLayout.CENTER);

        lblInfo.setText("<html>Available templates:</html>");
        add(lblInfo, java.awt.BorderLayout.PAGE_START);
        add(templatesListActionPanel1, java.awt.BorderLayout.PAGE_END);
    }// </editor-fold>//GEN-END:initComponents

    private void lstTemplatesValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_lstTemplatesValueChanged

        DomainController.getInstance().previewTemplate((String)this.lstTemplates.getSelectedValue());

    }//GEN-LAST:event_lstTemplatesValueChanged


    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JLabel lblInfo;
    private javax.swing.JList lstTemplates;
    private gui.template.TemplatesListActionPanel templatesListActionPanel1;
    // End of variables declaration//GEN-END:variables

    public void loadList()
    {
        DefaultListModel model = new DefaultListModel();
        for(Template template : DomainController.getInstance().getTemplates().getTemplates())
        {
            model.addElement(template.getName());
        }
        this.lstTemplates.setModel(model);
    }

    public void setSelectedTemplate(String name)
    {
        this.lstTemplates.setSelectedValue(name, true);
    }

    public String getSelectedTemplate()
    {
        return (String)this.lstTemplates.getSelectedValue();
    }
}